Landscape has Shadow Seams

Hello all,

I’ve noticed that these strange shadow seams have been appearing on my sculpted landscape after my light bakes. My landscape’s static light resolution is set to 4 so that it is able to have shadows projected from some of my smaller environmental pieces, and I noticed that when I turned it back from 4 to 1, the seam disappears, but I then loose my detailed shadows. Does anyone know how to resolve this issue?

having the same issue ._.